| 发明名称 |
LATEX MODIFIED ASPHALT FOAMS |
| 摘要 |
<p>LATEX MODIFIED ASPHALT FOAMS Latex may be extended with up to about 40 percent by weight of an emulsion of asphalt, bitumen or coal tar. The extended latex is useful in adhering scrim to carpet or in the manufacture of attached foamed carpet backing.</p> |
| 申请公布号 |
CA1268595(A) |
申请公布日期 |
1990.05.01 |
| 申请号 |
CA19860520634 |
申请日期 |
1986.10.16 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
FITZGERALD, PAUL;CROSS, JIMMY D. |
| 分类号 |
C08J9/00;C08L21/02;C08L95/00;D06N7/00;(IPC1-7):C08L21/02;B32B11/00;C08J9/30;C08L25/02 |
主分类号 |
C08J9/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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